diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index eb1125ad..5875f953 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -5,5 +5,6 @@
 #
 # $ git config blame.ignoreRevsFile .git-blame-ignore-revs
 
-# big format
+# format commits
 aaddec81945750222721659be65ecd6bf2503c6a
+b4d2a7f95952f8ca9ca13f9ff629f689a284c6fb